Number of length n+6 0..4 arrays with no seven consecutive terms having four times the sum of any three elements equal to three times the sum of the remaining four.
A249193
Number of length n+6 0..4 arrays with no seven consecutive terms having four times the sum of any three elements equal to three times the sum of the remaining four.
Terms
- a(0) =66948a(1) =290032a(2) =1257084a(3) =5448778a(4) =23617364a(5) =102366154a(6) =443680650a(7) =1922960684a(8) =8334332160a(9) =36123881064a(10) =156575247076a(11) =678660006282
External references
- oeis: A249193